No longer including baggage claim than 35 to 40 minutes.Be Thankful You are not doing it at Adelaide.I was lucky there this time around coming back from Singapore having had a stopover there for three nights on the way home from doing a big trip around Britain and didn't have anything to declare except for medication which I had a doctors script and notice for.ADL immigration is one of many reasons why I prefer to use Melbourne every time If I can help it as they don't have the time to search every bag as they are way too busy dealing with lots of flights on a daily basis.